what i want to do is to upload image to the server using php
this is my code
<?php
try {
$name = isset($_POST['variable2']);
$file = rand(1000,100000)."-".isset($_FILES['file']['name']);
$file_name = isset($_FILES['file1']['name']);
$file_loc = isset($_FILES['file1']['tmp_name']);
$file_size = isset($_FILES['file1']['size']);
$file_type = isset($_FILES['file1']['type']);
$folder="uploads123/";
$new_size = $file_size/1024;
$new_file_name = strtolower($file);
$final_file=str_replace(' ','-',$new_file_name);
if(move_uploaded_file($file_loc,$folder.$final_file))
{
echo "good";
}else{
echo "error";
}
} catch (PDOException $pe) {
die("Error occurred:" . $pe->getMessage());
}
?>
these are my problems
thank you.
Your html form is like that?
<form action="target.php" enctype="multipart/form-data">
<!-- Content -->
</form>
编辑:尝试将PDOException更改为Exception
Does folder exists? check privilegies on server for folder
Good way before move file:
$upload_dir = '/uploads123';
if(!is_dir($upload_dir)){
mkdir($upload_dir, 0777); // you may set your access rule
}
Then you can try move file to this dir
isset()
returns a boolean (true or false)
$file_loc
will not be a valid file location, but is a boolean:
$file_loc = isset($_FILES['file1']['tmp_name']); // $file_loc = true
move_uploaded_file
wil fail as it has no valid file to move and returns false
. Your code will echo "error"
as a result of move_uploaded_file
returning false
.
There is no Exception thrown, let alone a PDOException.
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